Hello all, I originally reported this issue to the msys2 team: https://github.com/msys2/MSYS2-packages/issues/1839 https://github.com/msys2/MSYS2-packages/pull/4477 But I find that this issue is coming from Cygwin Bash, so I'm reporting here.
When I use \n after command substitution in $PS1, it causes syntax errors when the igncr option is set: ``` $ set -o igncr $ PS1='$(date)\n\$ ' -bash: command substitution: line 1: syntax error near unexpected token `)' -bash: command substitution: line 1: `date)' ``` (Confirmed with bash-5.2.21-1) I found an issue in rewind_input_string() in parse.y. It didn't take care of '\r'. Please find the attached patch to fix it. Could you consider merging this into bash-5.2-cygwin.patch? Regards, Ken Takata
bash-5.2-cygwin-fix-igncr.patch
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